'Declaration Public Property KeepAliveInterval As Integer
'Usage Dim instance As FtpClient Dim value As Integer instance.KeepAliveInterval = value value = instance.KeepAliveInterval
public int KeepAliveInterval {get; set;}
'Declaration Public Property KeepAliveInterval As Integer
'Usage Dim instance As FtpClient Dim value As Integer instance.KeepAliveInterval = value value = instance.KeepAliveInterval
public int KeepAliveInterval {get; set;}
This property currently only applies to file transfers. Setting this property can be useful to prevent routers from prematurely closing the command channel while a long data transfer is taking place. It is generally not necessary to set a value less than 15 minutes (900 seconds).
Not all FTP servers support receiving NOOP commands during file transfers.
It's been observed that these servers will act strangely, not reply to the command, or only send the reply after the file transfer has completed. This will cause the component to throw a timeout exception since it's expecting a reply within the timeout period.
If you see this behavior, consider not using this property
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2